Bold and sweeping, Big Radius has all the right curves in all the right places for the Milwaukee-Eight. Wrapped in precision-sculpted heat shields finished with scalloped-cut ends, Big Radius blends radical style with high craftsmanship.

• Custom Bike Styling
• Full Coverage Heat Shields

Note: Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and the manufacturers information

Note: Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the manufacturer directly with questions regarding any modifications that may need to be made during, or after installing their product. If a jet kit or EFI controller is recommended please see the Intake/Fuel section for products available

Recommended Vance & Hines fuel management module: Fuel Pak FP3 (part number 2001886) For CAN Bus models only (Touring, Softail, Dyna and Sportster). Not compatible with V-Rod models

Note: There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See the CHEM/LUBES category for products that will help prevent or remove blueing.

(1) Chrome steel front header

(1) Chrome steel rear header

(1) Chrome steel front heat shield

(1) Chrome steel rear heat shield

(1) Chrome steel front muffler heat shield

(1) Chrome steel rear muffler heat shield

(1) Black steel mounting bracket

(2) 5/16" Flat washers

(2) 5/16" Dog bone nut plate

(4) 5/16"-18 x 5/8" Flange hex head bolts

(6) #20 Hose clamps

(4) #28 Hose clamps

(2) 18mm-12mm O2 adapters

(2) 5/16"-18 x 1-1/2" Hex head bolts

(2) Spacers

(1) 5/16"-24 x1-1/4" Button head bolt

(1) Flat washer

(2) 3/8"-16 x 2-1/4" Socket head bolts

Instructions